Legacy Park: Why This East Mesa Development Could Change the East Valley

I've seen a lot of big developments announced over the years.

Some turn into exactly what was promised. Some get scaled back. And some never make it past the planning stage.

That's why I usually pay more attention to who's building it, where they're building it, and why they're building it now than I do the renderings.

And Legacy Park in East Mesa is one I'm watching closely.

So, What Is Legacy Park?

Vestar, the developer behind major destinations including Tempe Marketplace and Desert Ridge Marketplace, is partnering with Pacific Proving to develop Legacy Park on approximately 200 acres near the northeast corner of Ellsworth Road and Williams Field Road.

The proposed project is much bigger than a typical shopping center.

Current plans call for approximately:

• 300,000 square feet of upscale retail and chef-driven restaurants
• 2,500 multifamily residences
• A 600-room resort hotel
• 3.4 million square feet of office and corporate campus space
• A large urban park centered around an 11-acre lake

The development is being envisioned as a new mixed-use destination for the Southeast Valley.

And that's what makes it interesting.

This isn't simply another place to grab dinner or run errands.

The goal is to create an entire destination where people can live, work, shop, dine, stay, and spend time outdoors.

The Location Is the Part That Really Caught My Attention

Look at what's already surrounding this area.

You've got Phoenix-Mesa Gateway Airport, Arizona State University's Polytechnic campus, Arizona Athletic Grounds, the Gateway employment corridor, and major transportation connections nearby.

The location also sits at the convergence of Mesa, Gilbert, and Queen Creek, making it accessible to a large portion of the East Valley.

That's important because successful mixed-use developments usually need more than just available land.

They need people.

They need jobs.

They need visitors.

And they need reasons for those people to actually come back.

Legacy Park is being planned in an area that already has several of those ingredients.

The Timing Is Interesting Too

Here's the part I keep coming back to.

The land has been held by Pacific Proving for approximately 20 years.

Plans for Legacy Park have been under consideration for several years, but the project is now moving toward development with groundbreaking currently expected in 2027.

That tells me this isn't something that was thrown together overnight.

The developers are looking at where this part of the East Valley is heading and making a long-term bet on it.

And that's a pretty significant bet.

This Could Give East Mesa Something It's Been Missing

If you live in East Mesa, Queen Creek, Apache Junction, or San Tan Valley, you know that many of the Valley's major lifestyle destinations are still a drive away.

There are plenty of restaurants, shopping centers, parks, and entertainment options throughout the East Valley.

But there isn't necessarily one large destination in this part of the Valley where you can spend an entire afternoon or evening.

That's the gap Legacy Park appears designed to fill.

Instead of driving across the Valley for dinner, shopping, entertainment, or a weekend outing, residents could eventually have another major destination much closer to home.

The Urban Park Could Be a Big Part of It

One of the more interesting pieces of the plan isn't the retail.

It's the park.

The current plans call for a large urban park surrounding an approximately 11-acre lake, creating space for recreation, events, restaurants, and community gatherings.

That's a very different experience from a traditional shopping center.

The idea is that people wouldn't necessarily go to Legacy Park because they need to buy something.

They'd go because they actually want to spend time there.

Grab coffee.

Meet friends for dinner.

Walk around the lake.

Attend an event.

Stay at the hotel.

And eventually, maybe even live there.

What Could It Mean for the Surrounding Area?

It's too early to know exactly what impact Legacy Park will have on surrounding home values.

I wouldn't look at a project like this and automatically assume nearby properties are going to skyrocket.

Real estate doesn't work that simply.

But large investments in retail, hospitality, employment, recreation, and infrastructure can make an area more attractive over time.

And that's especially interesting in a part of the East Valley that continues to experience significant growth.

The City of Mesa is also working on improvements to Ellsworth Road in this corridor, including widening and other transportation improvements.

So this isn't happening in isolation.

It's part of a much larger story about how this corner of the East Valley is developing.

It's Still a Long-Term Story

This is probably the most important thing to remember.

Legacy Park isn't opening next month.

Construction is currently expected to begin in 2027, and the full development is expected to take many years to complete. Some industry reporting estimates the entire buildout could take roughly two decades.

A lot can change during that time.

Tenants can change.

Plans can evolve.

Timelines can move.

Economic conditions can shift.

That's normal for a project of this size.

But even with all of those variables, I think Legacy Park is worth watching.

Why I'm Paying Attention

I don't think the story is simply that East Mesa is getting another shopping center.

The bigger story is what this development represents.

A major developer is looking at this part of the East Valley and seeing enough long-term potential to propose a 200-acre mixed-use destination with housing, retail, restaurants, offices, hospitality, and a major public gathering space.

That's a pretty big vote of confidence.

And if the vision comes together anywhere close to what's currently being proposed, Legacy Park could become much more than another place to shop.

It could become one of the places people actually go to.

That's why I'm watching it.

Not because I think every part of the plan will happen exactly as shown.

But because I think East Mesa has been ready for something like this for a long time.

And over the next several years, it will be interesting to see what this corner of the East Valley becomes.